I have a userform that has an Add New Record command button and a
Submit command button. I don't want the Submit button to be available
until/unless the Add New Record has been used. I'm not sure how to go
about writing the code for that. Currently, the user can "browse"
thru existing records using my Previous and Next command buttons but I
don't want them to be able to edit the record they're viewing (at this
time, ultimately I do but I can't figure out the code for that
either), but in the meantime I would be content with disabling the
Submit button.

Any suggestions are greatly welcomed.